31354148

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4933}}^1$

素因数の和:5171

約数の個数: 24

約数和(自身を含む): 62997312

約数和(自身を除く): 31643164

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 4933, 6356, 9866, 19732, 34531, 69062, 138124, 1119791, 2239582, 4479164, 7838537, 15677074, 31354148]

約数ペア:

[(1, 31354148), (2, 15677074), (4, 7838537), (7, 4479164), (14, 2239582), (28, 1119791), (227, 138124), (454, 69062), (908, 34531), (1589, 19732), (3178, 9866), (4933, 6356)]